Carbon Tetrachloride Solvent
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 2903196050 | 40.5% | CN | US | Official Doc |
| 3824995500 | 38.7% | CN | US | Official Doc |
| 2903799070 | 38.7% | CN | US | Official Doc |
| 3824995000 | 41.5% | CN | US | Official Doc |
| 2903140000 | 37.3% | CN | US | Official Doc |
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☣️ Carbon Tetrachloride Solvent (四氯化碳)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly is "Carbon Tetrachloride"?
Carbon Tetrachloride ($CCl_4$) is a dense, non-flammable liquid historically used as a solvent, degreaser, and intermediate in chemical synthesis. In international trade, its classification depends heavily on whether it is viewed as a specific chemical substance or a mixture/formulation.
Key Distinction:
- Pure Substance: If the product is 99%+ pure $CCl_4$, it falls under Chapter 29 (Organic Chemicals), specifically heading 2903 (Halogenated Derivatives of Hydrocarbons).
- Mixture/Technical Grade: If it contains additives, impurities, or is part of a solvent blend, it may fall under Chapter 38 (Miscellaneous Chemical Products), specifically heading 3824 (Prepared Binders, Solvents, etc.).
⚠️ Critical Warning:
Carbon Tetrachloride is heavily regulated due to environmental concerns (ozone depletion). Many countries restrict or ban its import. Ensure compliance with local environmental laws before applying for HS Codes.
📦 II. HS Code Classification Details (Based on Provided Data)
| HS Code | Product Description | Classification Logic | Total Tax Rate | Tax Breakdown |
|---|---|---|---|---|
2903.19.60.50 |
Halogenated derivative of hydrocarbons (Saturated chlorinated acyclic derivative) | Viewed as a specific organic chemical solvent. Fits "Saturated chlorinated acyclic hydrocarbon derivatives." | 40.5% | Base: 5.5% +25% (Section 301) +10% (Section 122) |
3824.99.55.00 |
Halogenated hydrocarbon mixture (Chemical preparation) | Viewed as a chemical mixture/solvent formulation. Fits "Prepared chemical products." | 38.7% | Base: 3.7% +25% (Section 301) +10% (Section 122) |
2903.79.90.70 |
Chlorinated acyclic hydrocarbon derivative | Viewed as a chlorinated organic compound. Fits "Other halogenated derivatives of hydrocarbons." | 38.7% | Base: 3.7% +25% (Section 301) +10% (Section 122) |
3824.99.50.00 |
Chlorinated hydrocarbon mixture (Not halogenated with other elements) | Viewed as a chlorinated mixture. Fits "Other prepared chemical products containing chlorinated hydrocarbons." | 41.5% | Base: 6.5% +25% (Section 301) +10% (Section 122) |
2903.14.00.00 |
Specific match for Carbon Tetrachloride | Most Precise Match. Directly corresponds to Carbon Tetrachloride as a specific chemical substance. | 37.3% | Base: 2.3% +25% (Section 301) +10% (Section 122) |
🔍 Key Insight:
-2903.14.00.00offers the lowest total tax (37.3%) and is the most accurate for pure Carbon Tetrachloride.
-3824.99.50.00has the highest total tax (41.5%) and is only suitable for mixtures, not pure substance.
- All codes include Section 301 (25%) and Section 122 (10%) additional tariffs, reflecting current US trade policies against Chinese-origin goods.
💰 III. 2026 Latest Tariff Rate Details (Including Additional Taxes)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: Ongoing (Subject to Section 301 & 122 modifications)
🎯 1. 2903.14.00.00 – Recommended: Carbon Tetrachloride (Pure)
| Item | Content |
|---|---|
| Base Duty Rate | 2.3% (ad valorem) |
| Section 301 Additional Duty | +25% (Trade Remedy Tariff) |
| Section 122 Additional Duty | +10% (Additional Tariff) |
| Total Effective Rate | 37.3% |
| Calculation Basis | CIF Value × 37.3% |
| De Minimis Exemption? | ❌ No (Not eligible for $800 de minimis) |
| Legal Basis Path | HTSUS:2903.14.00.00 → USITC:Section 301 → USITC:Section 122 |
📌 Explanation:
- This is the most favorable code for pure Carbon Tetrachloride.
- The 2.3% base rate is significantly lower than other Chapter 29 or Chapter 38 options.
- Mandatory Compliance: Must be declared as "Carbon Tetrachloride" (CCl4) with purity specification. Misclassification as a mixture (3824.xx) will result in higher duties and potential penalties.
🎯 2. 2903.19.60.50 – Alternative: Saturated Chlorinated Acyclic Derivative
| Item | Content |
|---|---|
| Base Duty Rate | 5.5% |
| Section 301 Additional Duty | +25% |
| Section 122 Additional Duty | +10% |
| Total Effective Rate | 40.5% |
| Note | Higher base rate than 2903.14.00.00. Use only if purity is ambiguous. |
🎯 3. 3824.99.55.00 / 2903.79.90.70 – Alternative: Mixtures/Other Derivatives
| Item | Content |
|---|---|
| Base Duty Rate | 3.7% |
| Section 301 Additional Duty | +25% |
| Section 122 Additional Duty | +10% |
| Total Effective Rate | 38.7% |
| Note | Applies if the product is a mixture or not pure CCl4. |
🎯 4. 3824.99.50.00 – Alternative: Chlorinated Mixture
| Item | Content |
|---|---|
| Base Duty Rate | 6.5% |
| Section 301 Additional Duty | +25% |
| Section 122 Additional Duty | +10% |
| Total Effective Rate | 41.5% |
| Note | Highest tax burden. Only use for specific chlorinated mixtures. Avoid for pure CCl4. |
🛠️ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
✅ 1. Required Documentation (Non-Negotiable)
| Document | Required? | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must state purity (e.g., 99.5% CCl4), CAS Number (56-23-5), and intended use. |
| ✅ Safety Data Sheet (SDS) | ✔️ | Mandatory for hazardous chemicals. Must comply with OSHA/GHS standards. |
| ✅ Certificate of Analysis (COA) | ✔️ | From manufacturer proving chemical composition and purity. |
| ✅ Commercial Invoice | ✔️ | Must clearly describe as "Carbon Tetrachloride" or "CCl4," not generic "Solvent." |
| ✅ Packing List | ✔️ | Detail net/gross weight, container type, and hazard labels (UN1846). |
| ✅ EPA/Regulatory Compliance Docs | ✔️ | Proof of compliance with US environmental regulations (e.g., Clean Air Act). |
⚠️ Critical Reminder:
Carbon Tetrachloride is listed under UN1846 (Hazard Class 6.1, Packing Group II). Failure to label correctly will result in shipment rejection or fines.
✅ 2. Declaration Strategy (Key Tips)
🔥 “Pure = 2903.14, Mixture = 3824, Declare CAS 56-23-5!”
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Pure CCl4 (≥99%) | 2903.14.00.00 – "Carbon Tetrachloride" |
Mislabeling as "Industrial Solvent" → Risk of misclassification penalty. |
| Technical Grade/Mixture | 3824.99.55.00 or 2903.79.90.70 |
Declaring as pure substance when impurities exist → Audit risk. |
| Bulk Tanker vs. Drum | Same HS Code, but different packaging details | Ignoring packaging info → Valuation discrepancies. |
| Intended Use | "For chemical intermediate use only" | Declaring as "Consumer Solvent" → Regulatory violation (banned for consumer use). |
✅ 3. Special Cases & Handling
| Situation | Handling Advice |
|---|---|
| OEM/Contract Manufacturing | Provide original manufacturer’s SDS and COA. Do not alter chemical names. |
| Small Quantity Samples | Still subject to full duties and hazardous material regulations. No de minimis exemption. |
| Environmental Restrictions | Check if destination state has additional restrictions (e.g., California Prop 65). |
| Hazardous Material Surcharge | Carrier will apply HAZMAT fees. Ensure proper UN labeling (UN1846) on all packages. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff Rate | Certification/Regulation | Notes |
|---|---|---|---|---|
| 🇺🇸 United States | 2903.14.00.00 |
37.3% (China Origin) | EPA Compliance, HAZMAT (UN1846) | Highest additional tariffs. Strict environmental controls. |
| 🇨🇳 China | 2903.14.00.00 |
~5% (Import) | CAS Registry, Hazardous Chemical License | Major producer/consumer. Domestic trade less restricted. |
| 🇪🇺 European Union | 2903.14.00.00 |
Varies (Often 0% base) | REACH Registration, CLP Regulation | Highly Restricted. Banned or heavily limited due to ozone depletion. Requires REACH registration. |
| 🇬🇧 United Kingdom | 2903.14.00.00 |
Varies | UK REACH, HAZMAT | Post-Brexit regulations apply. Strict environmental controls. |
| 🇯🇵 Japan | 2903.14.00.00 |
5-7% | PRTR Law, Chemical Substance Control Law | Strict reporting under PRTR law. |
📌 Conclusion:
- US Market: High tariffs (37.3%) but legally importable with proper documentation.
- EU/UK Market: Extremely Difficult. Carbon Tetrachloride is largely banned or requires expensive REACH registration.
- Global Trend: Strict environmental regulations are driving down legal imports. Consider substitutes (e.g., HCFCs, HFCs, or green solvents) for long-term supply chain stability.
📌 VI. Common Errors & Pitfalls (Blood-Lesson Guide)
❌ Error 1: Declaring "Carbon Tetrachloride" as generic "Solvent" or "Chemical Intermediate"
👉 Consequence: Customs may misclassify under a higher tariff code (e.g., 41.5%) or reject the shipment for insufficient description.
❌ Error 2: Omitting CAS Number (56-23-5) on documentation
👉 Consequence: Hazardous material handlers cannot identify the substance. Risk of fines, delays, or rejection.
❌ Error 3: Using outdated HS Code (e.g., pre-2023 Section 122 rates)
👉 Consequence: Underpayment of duties. Result: Debt collection + Interest + Penalties.
❌ Error 4: Failing to label as UN1846 (HAZMAT)
👉 Consequence: Carrier refuses to transport. Shipment held at port. Demurrage charges apply.
✅ Correct Approach:
"Carbon Tetrachloride, 99.5% Purity, CAS 56-23-5, UN1846, Class 6.1, Packing Group II. For industrial use only. HS Code: 2903.14.00.00"
🎯 VII. Conclusion: Precision Classification, Cost Control, Compliance First!
🎯 Remember the Mantra:
🔹 “Pure CCl4 = 2903.14, Tax 37.3%, Declare CAS 56-23-5!”
🔹 “Mixtures = 3824/2903.79, Tax 38.7-41.5%, Avoid unless necessary!”
🔹 “HAZMAT Labeling is MANDATORY, UN1846 is KEY!”
📌 Pro Tip:
If your product is pure Carbon Tetrachloride, always use 2903.14.00.00 for the lowest duty rate (37.3%).
If it is a mixture, use 3824.99.55.00 (38.7%) to minimize tax.
Avoid 3824.99.50.00 unless specifically required, as it carries the highest tax (41.5%).
📣 Immediate Action Required:
📞 Contact your customs broker to confirm HS Code classification based on purity and composition.
📄 Prepare SDS, COA, and UN1846 labeling before shipment.
🚀 Ensure environmental compliance to avoid detention or rejection.
✨ Professional Clearance Starts with Accurate Classification!
💼 Every dollar of duty matters. Optimize your HS Code today!
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About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.